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Find Spray foam insulation pros in Portland

Avatar for Northwest Weatherization
Northwest Weatherization
4.7(
84
)

Serving Portland, OR and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"The guys at NW Weatherization did an excellent job installing additional insulation in my attic and crawlspace. They also reattached the exhaust fan boot. I can tell that the added insulation is helping keep my home warmer since the furnace doesn't come on as often and run as long. Thank you Ryan and everyone at NW Weatherization!"
Example of a Properly Insulated Attic
Difference between insulated and non-insulated
The attic before insulation
A Properly Insulated Attic
Floor Insulation

+22

Response time1 day
32 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Ulises Pro Insulation, LLC
Ulises Pro Insulation, LLC
4.8(
74
)

Serving Portland, OR and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Ulises and his team were very efficient in their install of additional insulation in our attic. Not only that, but the price we got beat out the other two quotes! We were very happy with our hire of Ulises Pro Insulation."
Batts & Polar-Blanket in Bonus Room
Batts & Polar-Blanket in Bonus Room
Polar-Blanket
Polar-Blanket
Air Seal Package

+9

Response time9 hrs
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Northwest Weatherization
Northwest Weatherization
4.8(
138
)

Serving Portland, OR and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"This took a couple years to fully complete as I have a Hip (Jack)-roof. The structure blocked off the last 4 feet from the end of the house, where the secondary roof takes over. Unfortunately, voids were inevitable because of all the obstructive joists etc. The next winter this was evident as the snow had melted over the areas that had no insulation. I took pictures, and Ryan sent a crew back to try again. I was happy, but the next winter showed the same voids. A week or so ago, I took out eve boards and found the void(s). Insulated it myself, but realized other end of roof would have the same issue. Called Ryan and he agreed (2 years later mind you) to fill it in for me. Then I drilled a small hole and put a bore-camera in and discovered all center bats had voids of 2 feet or so the length of the house. I scrambled (the night before appointment) and used a hole saw and cut out 7 additional holes through the 2x4 blocks. Too late to call that night and inform them of my new discoveries, I called (almost) first thing next morning to explain the job had gotten a little bigger than a 4x4 foot area. Once he understood the scope of project, Ryan said (as my doorbell was ringing) that they would do whatever needed to be done; just let them know, and call him with any issues. The workers figured out ways to get into the small openings with their hoses and made it work. Didn't argue, very respectful and stuck to it. I couldn't have been more relieved. Thank you for helping me with this issue of 30 years! I just knew my house was cold in winter, and hot in summer. I missed a chance to inspect this area when a roofing job would have allowed me to remove plywood and insulate it then, (as the original builder should have done). This was a "Good 'Cents' Home" from the '70s (PGE program) when insulation was being used to save energy. They just "missed a spot". Thanks everyone. Now my home finally makes 'Cents'!"
Attic Blow
Our tech went out to check the progress of the job, customer service is our priority.
Crawlspace
Wall drill & blow
Attic Blow

+12

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Josh Lowe's Dr. Energy Saver
Josh Lowe's Dr. Energy Saver
4.5(
71
)

Serving Portland, OR and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Staff was attentive and friendly. The men who removed our messy insulation under the house did so with a smile then stated "We get to spray in superior insulation to make your homer more comfortable". Work was coordinated with Scott Law of All Natural Pest Elimination who also speaks highly of Josh Lowe's Dr. Energy Saver. - Shannon"
Bill, General Manager
fiberglass in attic not working
attic insulated with closed-cell spray foam
Sean, Energy Consultant
Spray Foam Insulation

+32

Response time1 day
81 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for JR Insulation Drywall, Inc.
JR Insulation Drywall, Inc.
4.8(
59
)

Serving Portland, OR and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I had an emergency and JR Insulation Drywall did an amazing job. I had just sold my house, and in the process of moving, the movers broke a pipe that had to be repaired behind a wall on the day we gave possession to the new owners. I called JR Insulation Drywall and they were there the same day I called and did a wonderful job of the repair. Responsive, quality, and for a great price. Would definitely hire again if I needed help. I so appreciated their help in a stressful time for me."
Additional Photos
Additional Photos
Additional Photos
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for 2 Pro Construction, LLC
2 Pro Construction, LLC
4.9(
19
)

Serving Portland, OR and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"2 Pro Construction insulated under my home and also installed new siding. Alan is accountable and easy to contact. There was one hiccup in the job but he was very fair and I was extremely happy with the end result. A few weeks after the job was completed I had a Pest Control Company come out, the man said he goes under many homes but has never seen a better job than 2 Pro did. He said was so clean and meticulously done that he would eat his lunch under there! Alan also sent me pictures of the underneath so that I could see their fabulous job. I would highly recommend 2 Pro Construction."
Response time2 days
1 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Westside Drywall, Inc.
Westside Drywall, Inc.
4.5(
104
)

Serving Portland, OR and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"Spray foam crew very knowledgeable and efficient. Other crew very helpful. Great installation. Management needs to better communicate with crews to make sure everyone knows what to install to eliminate confusion."
Before Restoration
Blow In Blanket System
During Wall Injection
Before Restoration
Complex Window Design

+18

10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Arkeon
Arkeon
4.8(
127
)

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Billy and Melissa along with their teams have been incredibly supportive at all hours. They've gone through extra hoops with the insurance company and they have made a stressful process less stressful! I would recommend ARC to anyone in immediate need for any kind of emergency work that they do. Within a short time from the call to showing up and taking steps to address the emergency head-on. Kind curious and very professional. They will always be my first call if disaster strikes twice!"
Water Damage Restoration
Water Damage Restoration
Crawlspace
Crawlspace
Crawlspace

+10

Response time1 day
Response rate89%
9 neighbors recently requested a quote
Avatar for HomeRx
HomeRx
4.7(
80
)

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Credit card accepted

"They installed new insulation for us in an un-insulated attic space. They were well-priced, on-time, and very easy to work with. Workers all wore protective equipment and were both professional and friendly."
Masking off rooms
West Seattle custom
 Lead safe practices
Yard taped off for Lead Safe
 Keeping your home clean is important to us

+12

Response time1 day
155 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Crawlspace Masters, Inc.
Crawlspace Masters, Inc.
4.9(
79
)

Serving Portland, OR and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I had an extensive rat issue in the insulation under my house. The Crawlspace Crew came over the same day to give me a quote and inspect my crawlspace. They organized the entire job, including removing the insulation, setting up a new barrier, spray underneath my house with an antimicrobial chemical and reinstalling new insulation. They also orchestrated with a pest control company to come and set traps, and close up any holes that were ports of entry for the rats. They were extremely efficient at communicating back with me and Two to the timeline. Overall, I was very impressed with the Crawlspace Crew."
After
After
After
After
After

+181

Response time2 days
50 neighbors recently requested a quote
Recommended by83%of homeowners
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FAQs for spray foam insulation projects in Portland, OR

Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.

It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.

Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.